AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015CO31 ∴ Summary
Contact »
2015CO31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12406 6.114e-08 au
e 0.113971 1.461e-07
i 6.367 1.369e-05 deg
Ω 28.089 9.188e-05 deg
ω 120.419 0.0001311 deg
M 230.283 8.851e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.768 au
Aphelion 3.4801 au
Asc. node-Earth separation 2.27779 au
Desc. node-Earth separation 1.91102 au
Earth MOID 1.78634 au
Orbital period 2016.87 days
Date of orbit computation  apr 24 02:04
Observational summary
Optical observations (Discarded) 74 (0)
Radar observations (Discarded) 0 (0)
Arc length 6267.23 days
Unobserved 1077 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 17.7866 deg
Declination 6.20446 deg
V Magnitude 23.46 mag
Solar Elongation 17.2 deg
Galactic Latitude -56.33 deg
Rate 0.338 deg/day
Direction 65.742 deg

More info »